
public interface Resolviendo {
	public double calcularDiscriminante(double a, double b, double c);
	public String calculaRaices(double a, double b, double c);
	public double calculaUnaRaiz(double a, double b, double c);
	public String getRaices(double a, double b, double c);
	public String sinRaices();
	public void banner();
	
}
